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      07-22-2016, 10:59 AM   #27
f10eugene
First Lieutenant
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Drives: 2013 BMW m5
Join Date: Aug 2015
Location: Chicago, IL

iTrader: (1)

Always want to dyno in 5th gear on our cars.

For comparison, mine did 652/683 in 5th and 640/670 in 4th gear, so a bit of a difference.

Quote:
Originally Posted by TheHouseWon View Post
Very inconsistent
I have K&N drop ins and muffler deletes. That's it for performance mods.

602, 590, 582 all in 4th gear. Tech said might be heat soak or ecu didn't like the piggyback so pulled timing on top end. I will do a write up later with graphs and all.

I couldn't even log the runs because the Bluetooth JB4Connect wouldn't work...ugh. So disappointing. I need better fuel and/or meth. Or just a tune and downpipe and be done. I would say jb4 is good for logging and analyzing runs, but I couldn't even get that.
Appreciate 0